🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.75 AU - 0.79 AU

Year: 239 Days

Day: 25.3 Hours

Environment

Temp: 166 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,521,138 km

• M1: 303,983 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.04 AU - 1.16 AU

Year: 407 Days

Day: 18.7 Hours

Environment

Temp: 31 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.1

Radius: 9.5

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.16 AU - 6.26 AU

Year: 4818 Days

Day: 6.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 24,521,138 km

• M1: 146,307 km (0.096 R)
• M2: 208,839 km (0.12 R)
• M3: 291,865 km (0.054 R)
• M4: 424,409 km (0.047 R)
• M5: 522,545 km (0.105 R)
• M6: 855,401 km (0.094 R)
• M7: 972,237 km (0.03 R)
• M8: 1,209,648 km (0.056 R)
• M9: 1,315,115 km (0.118 R)
• M10: 1,423,873 km (0.107 R)
• M11: 1,564,345 km (0.069 R)
• M12: 1,828,684 km (0.065 R)
• M13: 2,044,255 km (0.069 R)
• M14: 2,284,509 km (0.082 R)
• M15: 3,297,586 km (0.109 R)
• M16: 3,409,485 km (0.058 R)
• M17: 3,522,731 km (0.111 R)
• M18: 3,656,471 km (0.04 R)
• M19: 4,047,969 km (0.061 R)
• M20: 4,148,050 km (0.055 R)
• M21: 4,350,456 km (0.086 R)
• M22: 4,786,384 km (0.106 R)
• M23: 4,977,420 km (0.104 R)
• M24: 5,149,458 km (0.077 R)
• M25: 5,970,451 km (0.106 R)
• M26: 6,571,535 km (0.072 R)
• M27: 6,689,418 km (0.025 R)
• M28: 6,760,477 km (0.089 R)
• M29: 7,411,079 km (0.114 R)
• M30: 7,706,684 km (0.068 R)
• M31: 7,981,196 km (0.094 R)
• M32: 8,182,854 km (0.115 R)
• M33: 8,284,281 km (0.113 R)
• M34: 8,591,107 km (0.111 R)
• M35: 8,797,701 km (0.087 R)
• M36: 9,163,318 km (0.108 R)
• M37: 9,694,241 km (0.075 R)
• M38: 10,180,733 km (0.094 R)
• M39: 10,426,822 km (0.077 R)
• M40: 10,730,506 km (0.117 R)
• M41: 10,841,657 km (0.077 R)
• M42: 11,065,007 km (0.095 R)
• M43: 11,149,230 km (0.119 R)
• M44: 11,233,603 km (0.038 R)
• M45: 11,544,767 km (0.054 R)
• M46: 11,630,187 km (0.093 R)
• M47: 12,002,536 km (0.11 R)
• M48: 12,146,898 km (0.119 R)
• M49: 12,408,096 km (0.104 R)
• M50: 12,495,461 km (0.101 R)
• M51: 13,232,380 km (0.105 R)
• M52: 13,292,070 km (0.069 R)
• M53: 13,801,900 km (0.109 R)
• M54: 13,983,511 km (0.1 R)
• M55: 14,502,018 km (0.116 R)
• M56: 14,748,256 km (0.082 R)
• M57: 15,526,613 km (0.071 R)
• M58: 15,778,536 km (0.056 R)
• M59: 15,873,381 km (0.056 R)
• M60: 16,190,828 km (0.112 R)
• M61: 16,961,107 km (0.068 R)
• M62: 17,285,735 km (0.062 R)
• M63: 17,809,178 km (0.107 R)
• M64: 18,039,858 km (0.059 R)
• M65: 18,437,638 km (0.088 R)
• M66: 18,671,011 km (0.119 R)
• M67: 19,444,731 km (0.069 R)
• M68: 19,682,293 km (0.099 R)
• M69: 20,504,034 km (0.117 R)
• M70: 20,919,018 km (0.113 R)
• M71: 21,301,989 km (0.117 R)
• M72: 21,863,130 km (0.046 R)
• M73: 22,429,209 km (0.069 R)
• M74: 22,928,417 km (0.117 R)
• M75: 23,467,268 km (0.107 R)
• M76: 23,684,036 km (0.088 R)
• M77: 24,156,017 km (0.05 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 19,988 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit